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metalliferous ore | |||
metallic mineral; metallic ore; ore mineral |
金 属矿石 : 25 phrases in 9 subjects |
Business | 1 |
Earth sciences | 2 |
Economy | 1 |
Explosives and Explosive Ordnance Disposal | 4 |
General | 2 |
Management | 1 |
Metallurgy | 4 |
Oil / petroleum | 2 |
Technology | 8 |